That makes sense...I can see where the range and lungs would really help in big country.
On a different subject: Are you using your Border Collie in the pens with the cats too? I had the pleasure of watching an awesome collie dog work last night. She is a cow dog by trade, but she was put on sheep last night to help turn on a BC pup. She was bred by a man named Travis Smith, from a town called Arnett in the panhandle of Oklahoma. I'm trying like heck to buy her, but I just don't think I can afford what it would take to own her.
